bluetooth headphone+wired headphone

bluetooth version:5.0

transmission range: 10m

LED of 7 colors flash when power on

built-in rechargeable battery: 400mAh

standby time: 180 hours

music play time: 8 hours

charging time: 2.5 hours
with TF card function 

high definition sound

Built-in Microphone

High Definition Sound

noise isolating

auto pairing

superior battery life

foldable design for portability

packing:headphone+charging cable